BackgroundTo determine factors associated with age-disparate sexual partners among Vancouver gay, bisexual and other men who have sex with men (GBM).MethodsSexually active GBM aged ≥16years were recruited from February 2012 to February 2014. Participants self-completed a questionnaire on demographics...
An international sample of 1,026 Facebook users (284 males, 735 females; mean age=30.24) completed an online survey about their Facebook activity. Females, younger people, and those not currently in a committed relationship were the most active Facebook users, and there were many age-, sex...
Errors in estimates of population and fishery characteristics, such as spawner biomass and exploitation rate, for fisheries with and without highly sex and size selective harvest were evaluated. Simulations showed catch-at-age models that incorporated sex-specific information had lower error. 展开 ...
Although crop-foraging parties were composed of all age–sex classes, adult females and particularly adult males initiated most crop-foraging events and made direct movements (without stopping on the road) more often than nonadult participants. Baboons made up to five successive attempts to crop ...
110 2000 SPOK NPR_TalkNation #we can buy, our incomes, that does n't necessarily buy you happiness and money does not necessarily buy you happiness. Just to 111 1991 SPOK ABC_Nightline #after a while, you have someone who does n't necessarily have to had sex with an IV drug user,...
Byline: CHARLOTTE SELIGMAN and EMMA BUSSEY-SEX just keeps getting better for women as they get into their 30s, according to a survey this week in Your Life magazine. They reckon they are enjoying more passion than ever since hitting the big three-0 - with 80 per cent saying they are del...